bool CRenderPipeline::Render(CRenderOperation* op,RenderParam* rp)
{
Ast( NULL != rp);
SetRenderStyle(rp->m_RS);
SetWorld( rp->m_Mat );
return RenderEx( op );
}
void CTerrainMgr::Render()
{
if ( !m_Param.m_RS.m_ShaderType.IsNull() || st_isEditor || HasRenderFlag(TerrainFlag::Cliff) )
{
DWORD handle = (st_Terrain_PS_Shader_ID + (GetVtxDeclIndex(m_Mask) & ~(TerrainFlag::NormalSpecular)) );
m_Param.m_RS.m_ShaderType |= st_Terrain_VS_Shader_ID;
m_Param.m_RS.m_ShaderType |= handle;
}
CRenderPipeline::GetInst()->SetRenderStyle(m_Param.m_RS);
CRenderPipeline::GetInst()->SetWorld(m_Param.m_Mat);
m_ShadowFilter->UpdateShadowParams();
RenderEx();
}
bool CEditRenderPipeline::Render( CRenderOperation* op,RenderParam* rp )
{
Ast( NULL != rp);
SetRenderStyle(rp->m_RS);
SetWorld( rp->m_Mat );
if(IsPixelFillCount)
{
StencilParam tmpStencilParam;
tmpStencilParam.m_bEnable=TRUE;
tmpStencilParam.m_nCompFun=CMP_ALWAYS;
tmpStencilParam.m_nRefrence=0;
tmpStencilParam.m_nFailedFlag=STENCILOP_KEEP;
tmpStencilParam.m_nZFailedFlag=STENCILOP_KEEP;
tmpStencilParam.m_nPassFlag=STENCILOP_INCRSAT;
tmpStencilParam.m_nReadMask=0xFFFFFFFF;
tmpStencilParam.m_nWriteMask=0xFFFFFFFF;
//开启模板测试
_SetRenderStyle( RS_STENCILENABLE, DWORD(tmpStencilParam.m_bEnable) );
_SetRenderStyle( RS_STENCILREF, DWORD(tmpStencilParam.m_nRefrence) );
_SetRenderStyle( RS_STENCILFUNC, tmpStencilParam.m_nCompFun );
_SetRenderStyle( RS_STENCILFAIL, tmpStencilParam.m_nFailedFlag );
_SetRenderStyle( RS_STENCILZFAIL, tmpStencilParam.m_nZFailedFlag );
_SetRenderStyle( RS_STENCILPASS, tmpStencilParam.m_nPassFlag );
_SetRenderStyle( RS_STENCILMASK, tmpStencilParam.m_nReadMask );
_SetRenderStyle( RS_STENCILWRITEMASK, tmpStencilParam.m_nWriteMask );
//绑定像素填充率计算的shader
}
else
{
//将模版缓存恢复到原来状态!即RS中 但是引擎没有封装,而且也不适合每一桢都调用
//所有将模版恢复到原来状态的设置代码写在外面
}
return RenderEx( op );
}
HRESULT MPMadPresenter::Render(REFERENCE_TIME frameStart, int left, int top, int right, int bottom, int width, int height)
{
return RenderEx(frameStart, 0, 0, left, top, right, bottom, width, height);
}
